Publishers often charge authors to publish their publicly-funded research. Will a federal crackdown make a difference?

The lung float test has been used determine if a baby was born alive or not. Experts say it has "questionable value." ...

Farmers blame a food additive required by the Danish government to cut methane emissions, but the source is unclear.

The owner of a rescued lab dog considers if insights gleaned through animal research are enough to justify the practice.